Base | Representation |
---|---|
bin | 10111100010110010000111… |
… | …111000001101011101111001 |
3 | 111120121211122120010202212122 |
4 | 113202302013320031131321 |
5 | 102032441334403400403 |
6 | 1004120024435451025 |
7 | 30544622221320263 |
oct | 2742620770153571 |
9 | 446554576122778 |
10 | 103545351231353 |
11 | 2aaa1378391739 |
12 | b743948756a75 |
13 | 45a13916cc545 |
14 | 1b7d89c0a8b33 |
15 | be86bb313838 |
hex | 5e2c87e0d779 |
103545351231353 has 4 divisors (see below), whose sum is σ = 109636254244980. Its totient is φ = 97454448217728.
The previous prime is 103545351231331. The next prime is 103545351231359. The reversal of 103545351231353 is 353132153545301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 55703339660089 + 47842011571264 = 7463467^2 + 6916792^2 .
It is a cyclic number.
It is not a de Polignac number, because 103545351231353 - 224 = 103545334454137 is a prime.
It is a super-3 number, since 3×1035453512313533 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103545351231359) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3045451506788 + ... + 3045451506821.
It is an arithmetic number, because the mean of its divisors is an integer number (27409063561245).
Almost surely, 2103545351231353 is an apocalyptic number.
It is an amenable number.
103545351231353 is a deficient number, since it is larger than the sum of its proper divisors (6090903013627).
103545351231353 is an equidigital number, since it uses as much as digits as its factorization.
103545351231353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6090903013626.
The product of its (nonzero) digits is 1215000, while the sum is 44.
The spelling of 103545351231353 in words is "one hundred three trillion, five hundred forty-five billion, three hundred fifty-one million, two hundred thirty-one thousand, three hundred fifty-three".
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